Ramen Tottsuan
A serious tonkotsu ramen shop opened by an owner trained at a renowned Osaka restaurant. The broth is simmered for 12 hours then cold-aged for a full day. Closes early when broth runs out. Hugely popular among both locals and skiers. TripAdvisor 4.6/5 (50 reviews).
Featured as 'a celebrated restaurant in Hakuba' on Nagano Prefecture's official tourism media. Local residents testify going almost weekly. TripAdvisor 4.6/5 (50 reviews), ranked #17 out of 226 in Hakuba-mura. Listed in locals-only guides. X account (@tottsuan1023) active. No fake review signs.